[M4F] [M4AplayingF] sharing your 18 year old daughter with your pervy boyfriend...and listening to what happens

You knew that you were dating a perv, but he supported you through a really bad time and took care of you when you were at your worst. You always had a feeling he was really dating you because of your daughter who just turned 18, but you couldn't turn down the support he was giving you. Plus, she was 18 now...was it really so bad? And secretly, maybe it turned you on just a little. Now, finally, you're arranging for her to meet up with me, just me and her at your house. You didn't tell either of us that you'd be hiding in the next room. For...safety. What do you think you're going to hear?